/Engine/Plugins/Runtime/nDisplay/Source/DisplayCluster/Public/Render/IDisplayClusterRenderManager.h
Returns a projection policy factory of specified type (if it has been registered previously)
[TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [IDisplayClusterProjectionPolicyFactory](API\Plugins\DisplayCluster\Render\Projection\IDisplayClusterP-) > GetProjectionPolicyFactory ( const [FString](API\Runtime\Core\Containers\FString) & ProjectionType )